Creative Chests are chests with unlimited amount of items. They can also destroy your items. Use it for blueprints with perfect ratio, but not for the game.
Donno why but when creative chests is disabled all items require resources
If creative chests is enabled there're some kind of cretive mod but without technologies which need to be researched like in normal game
Bug with new maps, and appears when restarting all saves from factorio 0.18 version
